#include <stdio.h>
#include <math.h>
#include <string.h>

int main()
{
	char ch1,ch2,ch3,ch4,ch5;
	ch1 = 'C', ch2 = 'h', ch3 = 'i',ch4 = 'n',ch5 = 'a';
	printf("%c%c%c%c%c\n",ch1,ch2,ch3,ch4,ch5);	
	
	ch1 = 'C' + 4, ch2 = 'h'+ 4, ch3 = 'i' + 4,ch4 = 'n' + 4,ch5 = 'a' + 4;
	
	printf("%c%c%c%c%c",ch1,ch2,ch3,ch4,ch5);	
	return 0;
 } 
